I've unlocked all the track badges, so they are not bugged. Got 48 bages so far, last one which unlocked a couple of days ago was Player Level - Champion 2.
Don't know how the Forza hub calculates it, in-game I've got 17 milestone and 6 player level ones.
Edited by user Sunday, July 17, 2016 3:51:32 AM(UTC)
| Reason: Not specified